2593239 has 8 divisors (see below), whose sum is σ = 3772032. Its totient is φ = 1571640.

The previous prime is 2593223. The next prime is 2593247. The reversal of 2593239 is 9323952.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2593239 - 2⁴ = 2593223 is a prime.

It is a super-2 number, since 2×2593239² = 13449777022242, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (33), and also a Moran number because the ratio is a prime number: 78583 = 2593239 / (2 + 5 + 9 + 3 + 2 + 3 + 9).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2593249) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39259 + ... + 39324.

It is an arithmetic number, because the mean of its divisors is an integer number (471504).

2^2593239 is an apocalyptic number.

2593239 is a deficient number, since it is larger than the sum of its proper divisors (1178793).

2593239 is a wasteful number, since it uses less digits than its factorization.

2593239 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78597.

The product of its digits is 14580, while the sum is 33.

The square root of 2593239 is about 1610.3536878587. The cubic root of 2593239 is about 137.3875929802.

The spelling of 2593239 in words is "two million, five hundred ninety-three thousand, two hundred thirty-nine".